From: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
Date: Wed, 16 Sep 2026 19:30:23 +0000 (+0100)
Subject: Don't fail sum test on near-cancelling inputs
X-Git-Tag: archive/raspbian/2.3.3+dfsg-5+rpi1^2~17
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=06a283dffb81f2ae2289bb4baa5b91ec03572303;p=pandas.git

Don't fail sum test on near-cancelling inputs

Failed in 1.5.3+dfsg-11 after it happened to select an input that
cancelled to ~1e-5 (on i386, so x87 excess precision might be involved)

Author: Rebecca N. Palmer <rebecca_palmer@zoho.com>
Forwarded: no


Gbp-Pq: Name sum_loosen_test_tolerance.patch
---

diff --git a/pandas/tests/frame/test_reductions.py b/pandas/tests/frame/test_reductions.py
index 8b450cec..2b025a4a 100644
--- a/pandas/tests/frame/test_reductions.py
+++ b/pandas/tests/frame/test_reductions.py
@@ -337,7 +337,7 @@ class TestDataFrameAnalytics:
             np.sum,
             mixed_float_frame.astype("float32"),
             check_dtype=False,
-            rtol=1e-3,
+            rtol=1e-3, atol=1e-3,
         )
 
         assert_stat_op_calc(